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JPL Small-Body Database Browser
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266338 (2007 DO70)
Classification: Main-belt Asteroid          SPK-ID: 2266338
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0398938859786017 4.7616e-08  
a 2.751218581560989 3.2602e-08 au
q 2.641461781165984 1.425e-07 au
i 4.604015260894223 7.1587e-06 deg
node 353.7822346604514 6.5924e-05 deg
peri 97.09883819797483 0.0001255 deg
M 310.6056147434725 0.0001041 deg
tp 2458829.197361884558
(2019-Dec-11.69736188)
0.00048245 TDB
period 1666.809898551392
4.56
2.9628e-05
8.112e-08
d
yr
n .2159814387428779 3.8391e-09 deg/d
Q 2.860975381955993 3.3903e-08 au
  Orbit Determination Parameters
   # obs. used (total)      187  
   data-arc span      6536 days (17.89 yr)  
   first obs. used      2000-11-17  
   last obs. used      2018-10-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60008  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:57:47  

Additional Information
 Earth MOID = 1.66305 au 
 Jupiter MOID = 2.205 au 
 T_jup = 3.340 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   n/a MPO454980  

266338 (2007 DO70)          Discovered 2007-Feb-21 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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